KR20180067580A - 도파관 보조 정합을 갖는 광학 커플링 장치 - Google Patents

도파관 보조 정합을 갖는 광학 커플링 장치 Download PDF

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Publication number
KR20180067580A
KR20180067580A KR1020187012795A KR20187012795A KR20180067580A KR 20180067580 A KR20180067580 A KR 20180067580A KR 1020187012795 A KR1020187012795 A KR 1020187012795A KR 20187012795 A KR20187012795 A KR 20187012795A KR 20180067580 A KR20180067580 A KR 20180067580A
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KR
South Korea
Prior art keywords
piece
coupling device
optical coupling
optical
waveguide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
KR1020187012795A
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English (en)
Korean (ko)
Inventor
알렉산더 알 매튜스
테리 엘 스미스
Original Assignee
쓰리엠 이노베이티브 프로퍼티즈 컴파니
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication of KR20180067580A publication Critical patent/KR20180067580A/ko
Withdrawn legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
    • G02B6/3882—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls using rods, pins or balls to align a pair of ferrule ends
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
    • G02B6/3885—Multicore or multichannel optical connectors, i.e. one single ferrule containing more than one fibre, e.g. ribbon type
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
    • G02B6/3648—Supporting carriers of a microbench type, i.e. with micromachined additional mechanical structures
    • G02B6/3652—Supporting carriers of a microbench type, i.e. with micromachined additional mechanical structures the additional structures being prepositioning mounting areas, allowing only movement in one dimension, e.g. grooves, trenches or vias in the microbench surface, i.e. self aligning supporting carriers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
    • G02B6/3826—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres characterised by form or shape
    • G02B6/383—Hermaphroditic connectors, i.e. two identical plugs mating with one another, each plug having both male and female diametrically opposed engaging parts
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3853—Lens inside the ferrule
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3854—Ferrules characterised by materials
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3855—Details of mounting fibres in ferrules; Assembly methods; Manufacture characterised by the method of anchoring or fixing the fibre within the ferrule
    • G02B6/3861—Adhesive bonding
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3865—Details of mounting fibres in ferrules; Assembly methods; Manufacture fabricated by using moulding techniques
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3869—Mounting ferrules to connector body, i.e. plugs
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3869—Mounting ferrules to connector body, i.e. plugs
    • G02B6/387—Connector plugs comprising two complementary members, e.g. shells, caps, covers, locked together
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/4214—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical element having redirecting reflective means, e.g. mirrors, prisms for deflecting the radiation from horizontal to down- or upward direction toward a device
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
KR1020187012795A 2015-10-12 2016-10-11 도파관 보조 정합을 갖는 광학 커플링 장치 Withdrawn KR20180067580A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562240010P 2015-10-12 2015-10-12
US62/240,010 2015-10-12
PCT/US2016/056328 WO2017066138A1 (en) 2015-10-12 2016-10-11 Optical coupling device with waveguide assisted registration

Publications (1)

Publication Number Publication Date
KR20180067580A true KR20180067580A (ko) 2018-06-20

Family

ID=57178535

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020187012795A Withdrawn KR20180067580A (ko) 2015-10-12 2016-10-11 도파관 보조 정합을 갖는 광학 커플링 장치

Country Status (5)

Country Link
US (2) US10754105B2 (https=)
JP (1) JP7056871B2 (https=)
KR (1) KR20180067580A (https=)
CN (1) CN108139545B (https=)
WO (1) WO2017066138A1 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6829521B2 (ja) 2015-10-12 2021-02-10 スリーエム イノベイティブ プロパティズ カンパニー ラッチ機構を有するコネクタ
WO2017066018A1 (en) 2015-10-12 2017-04-20 3M Innovative Properties Company Optical ferrules with waveguide inaccessible space
US10754105B2 (en) * 2015-10-12 2020-08-25 3M Innovative Properties Company Optical coupling device with waveguide assisted registration
US10649153B2 (en) 2015-10-12 2020-05-12 3M Innovative Properties Company Dust mitigating optical connector
WO2018035389A1 (en) * 2016-08-17 2018-02-22 Nanoprecision Products, Inc. Optical fiber connector ferrule assembly having single reflective surface for beam expansion and expanded beam connector incorporating same
CA3034100A1 (en) 2016-08-17 2018-02-22 Nanoprecision Products, Inc. Optical fiber connector ferrule assembly having dual reflective surfaces for beam expansion and expanded beam connector incorporating same
CN111758058A (zh) * 2018-03-07 2020-10-09 3M创新有限公司 光纤连接系统
WO2020003124A1 (en) * 2018-06-28 2020-01-02 3M Innovative Properties Company Light coupling element and assembly
CN112368620B (zh) 2018-06-29 2022-07-26 3M创新有限公司 具有复合止动件的光学套管
JP2020027165A (ja) * 2018-08-10 2020-02-20 住友電気工業株式会社 光接続デバイス
US12124089B2 (en) * 2019-12-17 2024-10-22 3M Innovative Properties Company Optical connector assembly

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1240310B (it) * 1989-07-24 1993-12-07 Pirelli Cavi Spa Gruppo di connessione separabile per fibre ottiche riunite a nastro e relativo metodo di realizzazione.
US5222168A (en) 1990-12-13 1993-06-22 The Furukawa Electric Co., Ltd. Method for stacking ferrules of a stacked-type optical connector and a stacked-type optical connector
JPH04324406A (ja) * 1991-04-25 1992-11-13 Fujitsu Ltd 光ファイバアレイとレンズアレイとの結合方法
US6045270A (en) 1995-12-22 2000-04-04 Methode Electronics, Inc. Massive parallel optical interconnect system
KR100349597B1 (ko) 1999-01-12 2002-08-22 삼성전자 주식회사 광도파로 소자 및 그 제조방법
US6328479B1 (en) * 1999-05-24 2001-12-11 Stratos Lightwave, Inc. Multi-terminator optical interconnect system
US6628865B2 (en) * 2000-12-15 2003-09-30 Intel Corporation Alignment of optical fibers to an etched array waveguide
JP3760376B2 (ja) 2001-02-22 2006-03-29 株式会社村田製作所 光ファイバコネクタ
US6404955B1 (en) * 2001-07-03 2002-06-11 Corning, Incorporated System and method for fabricating arrayed optical fiber collimators
US20030174998A1 (en) * 2002-03-15 2003-09-18 George Shevchuk Assembly for stacking optical fibers in an aligned two dimensional array
JP5065112B2 (ja) * 2008-03-19 2012-10-31 古河電気工業株式会社 光コネクタ用フェルール
CN102023342A (zh) * 2009-09-17 2011-04-20 鸿富锦精密工业（深圳）有限公司 光纤耦合连接器
KR101530768B1 (ko) 2010-06-01 2015-06-22 애플 인크. 복합 광 커넥터
US8672560B2 (en) * 2010-08-06 2014-03-18 Tyco Electronics Corporation Hermaphroditic optical fiber ferrule
WO2012057798A1 (en) * 2010-10-29 2012-05-03 Hewlett-Packard Development Company, L.P. Optical connector
CN103430067A (zh) * 2010-11-25 2013-12-04 Fci公司 光学引擎
WO2012111650A1 (ja) * 2011-02-17 2012-08-23 古河電気工業株式会社 光コネクタ用フェルール
JP6203179B2 (ja) 2011-09-26 2017-09-27 スリーエム イノベイティブ プロパティズ カンパニー 関連付けられているマイクロレンズに結合された、千鳥状の劈開端部を備える複数の光ファイバーを有する光コネクター
US9207413B2 (en) * 2011-09-26 2015-12-08 3M Innovative Properties Company Optical substrate having a plurality of staggered light redirecting features on a major surface thereof
US9022666B2 (en) 2011-11-16 2015-05-05 Tyco Electronics Corporation Optical communication connectors with modules movable in a mating direction
EP2788806A2 (en) 2011-12-09 2014-10-15 Corning Optical Communications LLC Gradient index (grin) lens holders employing groove alignment feature(s) and total internal reflection (tir) surface, and related components, connectors, and methods
US10302876B2 (en) 2012-02-16 2019-05-28 Te Connectivity Corporation Multi-channel optical insert
JP6334510B2 (ja) 2012-04-05 2018-05-30 ナノプレシジョン プロダクツ インコーポレイテッドＮａｎｏｐｒｅｃｉｓｉｏｎ Ｐｒｏｄｕｃｔｓ， Ｉｎｃ． 位置合わせピンをクランプ留めするための対応構造を有する、光ファイバコネクタ用のフェルール
WO2013159331A1 (en) 2012-04-27 2013-10-31 3M Innovative Properties Company Optical fiber connector
US8801297B2 (en) * 2012-08-24 2014-08-12 Avago Technologies General Ip (Singapore) Pte. Ltd. Methods and systems for blind mating multi-optical fiber connector modules
US8757893B1 (en) * 2013-01-29 2014-06-24 Corning Cable Systems Llc Optical connector assemblies having alignment components
WO2014168186A1 (ja) * 2013-04-10 2014-10-16 コニカミノルタ株式会社 光フェルール及び光ファイバーモジュール
US9235014B2 (en) * 2013-07-31 2016-01-12 Avago Technologies General Ip (Singapore) Pte. Ltd. Optics system module for use in an optical communications module, an optical communications system, and a method
US11133870B2 (en) * 2013-08-13 2021-09-28 Commscope, Inc. Of North Carolina Fiber optic connectors and connectorized fiber optic cables that include integrated photonic optical mode field converters and related methods
EP3047323A1 (en) * 2013-09-16 2016-07-27 3M Innovative Properties Company Optical communication assemblies
US9300083B2 (en) 2013-09-30 2016-03-29 Apple Inc. Stackable magnetically-retained connector interface
CN104678504B (zh) * 2013-11-30 2018-07-27 内蒙古炎林通讯技术有限公司 光纤连接器
US9661776B2 (en) 2014-01-03 2017-05-23 Te Connectivity Corporation Mounting assembly and backplane communication system
WO2016115002A1 (en) 2015-01-16 2016-07-21 3M Innovative Properties Company Systems and methods for selecting grid actions to improve grid outcomes
US9417404B1 (en) * 2015-06-24 2016-08-16 International Business Machines Corporation Single-mode polymer waveguide connector
WO2017066018A1 (en) 2015-10-12 2017-04-20 3M Innovative Properties Company Optical ferrules with waveguide inaccessible space
US10649153B2 (en) 2015-10-12 2020-05-12 3M Innovative Properties Company Dust mitigating optical connector
US10288816B2 (en) 2015-10-12 2019-05-14 3M Innovative Properties Company Hybrid connectors
WO2017066137A1 (en) 2015-10-12 2017-04-20 3M Innovative Properties Company Optical assembly with cable retainer
US10754105B2 (en) * 2015-10-12 2020-08-25 3M Innovative Properties Company Optical coupling device with waveguide assisted registration
CN108139548B (zh) 2015-10-12 2020-11-20 3M创新有限公司 光学套管
JP6829521B2 (ja) 2015-10-12 2021-02-10 スリーエム イノベイティブ プロパティズ カンパニー ラッチ機構を有するコネクタ
US11573377B2 (en) 2015-10-12 2023-02-07 3M Innovative Properties Company Optical waveguide positioning feature in a multiple waveguides connector
US10746942B2 (en) 2015-10-12 2020-08-18 3M Innovative Properties Company Optical ferrules and optical ferrule molds
CN108351473B (zh) 2015-10-12 2020-09-08 3M创新有限公司 套管、对准框架和连接器
US9709750B1 (en) * 2016-06-21 2017-07-18 Alliance Fiber Optic Products Inc. 2-dimensional fiber array structure

Also Published As

Publication number Publication date
US10754105B2 (en) 2020-08-25
JP2018534633A (ja) 2018-11-22
CN108139545B (zh) 2020-12-08
CN108139545A (zh) 2018-06-08
JP7056871B2 (ja) 2022-04-19
US20180275354A1 (en) 2018-09-27
US11320603B2 (en) 2022-05-03
WO2017066138A1 (en) 2017-04-20
US20200341211A1 (en) 2020-10-29

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20180504

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid